baber/WOPTO huggingface dataset:
Patent KR-20200127506-A (KR)
Inventor: JOO UN CHO
IPC: F16D125/04
Filed: 2019-05-02
Abstract: A master cylinder is disclosed. The master cylinder according to an embodiment of the present invention includes: a master piston provided to advance and retreat in a chamber inside a cylinder block; an input rod connected to a brake pedal; a plunger into which an end of the input rod is inserted to convert the curvilinear motion of the brake pedal into linear motion; and a mounting groove provided inside the master piston so that the plunger can be press-fitted. The plunger includes: a body inserted into the mounting groove; and a serration press-fitting protrusion that protrudes from the outer surface of the body and is pressed when inserted into the mounting groove.
Patent KR-20200137235-A (KR)
Inventor: JANG SUNG CHURL
IPC: H04B17/00
Filed: 2019-05-29
Abstract: Provided is a multifunctional device for detecting hidden cameras and hidden listening devices to increase detection reliability and user convenience. According to one embodiment of the present invention, the multifunctional device for detecting hidden camera and listening devices comprises: a rod-shaped main body housing; a handle part extending to one side of the main body housing; a microwave signal strength LED display unit disposed on the upper end of one surface of the main body housing to display the strength of the detected microwave; a speaker disposed between the microwave signal strength LED display unit and the handle to output an audio signal reproducing a detected voice signal being transmitted in a specific RF method; a signal strength LED display unit disposed on one side of the speaker to indicate the strength of the detected voice signal; a signal type display unit disposed on one side of the RF signal strength LED display unit to display the RF method of the detected voice signal; and a short-distance communication unit for performing pairing with a portable electronic device and using a specific radio frequency to transmit an image acquired by restoring a detected video signal being transmitted to the portable electronic device.
Patent KR-20200138852-A (KR)
Title: Peelable coating composition for protecting metal surface
Inventor: KIM CHUN SIK
IPC: C09D7/61
Filed: 2019-06-03
Abstract: The present invention relates to a flame resistant coating composition for protecting the surface of an adherent and allowing easy removal of a coating film. Particularly, the present invention relates to a flame resistant coating composition for protecting the surface of an adherent, which is applied to the surfaces of various metals, such as pipes, flanges and valves, to prevent generation of scratches or corrosion on the metal surfaces, allows easy removal of a coating film, when the coating film is to be removed for the purpose of welding, or the like, after the application, and also allows easy removal of the coating film even after the long-term use of the adherent. The coating composition according to the present invention is obtained by mixing a main solution, containing 100 parts by weight of styrene-ethylene-butylene-styrene (SEBS) rubber, 300-500 parts by weight of a solvent, 40-60 parts by weight of a flame retardant, 2-10 parts by weight of a leveling agent and 2-10 parts by weight of a defoaming agent, with an adjuvant prepared by mixing 10-20 parts by weight of zinc oxide (ZnO), 1-5 parts by weight of a dispersing agent and 20-30 parts by weight of a paraffin solvent and milling the resultant particles.
Patent KR-20200139482-A (KR)
Title: Electric motor
Inventor: LEE CHUNG SEONG
IPC: H02K5/18
Filed: 2019-06-04
Abstract: The present invention relates to an electric motor and, more particularly, to an electric motor having a compact structure which can efficiently cool a stator winding which generates the most heat among components of the electric motor. To this end, according to the present invention, the electric motor comprises: a rotor having a motor shaft; a stator having a fixed core disposed opposite the rotor, and a winding wound around the fixed core; and a housing having a main body surrounding the fixed core, and a cover coupled to both sides of the main body in an axial direction. A heat dissipation unit surrounding the winding exposed along the axial direction of the main body is formed on the cover, and the heat dissipation unit is provided with a transfer member for thermally contacting the winding and the heat dissipation unit so that the heat generated in the winding is transferred to the heat dissipation unit.
Patent KR-20200140554-A (KR)
Inventor: KIM SEUNG HEE
IPC: G06F3/0481
Filed: 2019-06-07
Abstract: The present invention relates to a reader subscription module of an article providing system for requesting feedback and an article providing system for requesting feedback. More particularly, according to an aspect of the present invention, a reader subscription module for an article providing system for requesting feedback comprises: an article text output unit which outputs article text including sentences, paragraphs, and punctuation marks composed of a plurality of words on a screen area according to a preset interface; a text area setting unit which divides article text into sentences or paragraphs, and sets a plurality of text areas corresponding to the sentences or paragraphs in the screen area for each of the sentences or paragraphs; a cursor position detection unit which detects a cursor position; and a feedback request unit which outputs a predetermined feedback request mark when the cursor position corresponds to the text area, and receives a feedback request for a sentence or paragraph corresponding to the text area according to the user′s input when the feedback request mark is output.
Patent KR-20200145068-A (KR)
Inventor: MIN BYOUNG KWANG
IPC: F16K11/04
Filed: 2019-06-20
Abstract: The present invention relates to a plunger of a mass flow meter. A plunger spring is coupled to an upper surface of a plunger body provided in a mass flow meter so as to enable the plunger body to be moved upward by a magnetic force of a core to enable a valve spring to be opened to control the flow of gas. The plunger spring is provided on the upper surface of the plunger body to prevent a collision with the core, and a collision between a housing and the valve spring coupled to a lower portion of the plunger body to maximize durability of the valve spring.
Patent KR-20200145175-A (KR)
Inventor: LIM HONG SUB
IPC: G06Q10/08
Filed: 2019-06-21
Abstract: The present invention relates to a buying agent operating system for improving the efficiency of buying work by providing a work schedule to a pickup worker in accordance with order information and providing store pickup information for each store, and to a method thereof. The buying agent operating system comprises: a reception unit receiving orders for purchases or samples; an order receiving unit receiving a purchase order or sample order for a plurality of products from the received order; a schedule generation unit checking the order for each store according to the purchase order or the order information of the sample order, and generating a work schedule for each pickup worker who manages stores within a preset range; and a providing unit providing store pickup information for products to be picked up in response to the order information for each store according to the work schedule.
Patent KR-20210000893-A (KR)
Inventor: KIM SEUNG MIN
IPC: H01H15/10
Filed: 2019-06-26
Abstract: The present invention relates to a signal light stick with a handwarmer function. The signal light stick includes: a handle member having a handle body and a protective cover surrounding the outside of the handle body; a light emitting member connected to one end of a handle member in a straight line to operate on/off; a heating member installed to surround the outside of the handle body to generate heat; a power member installed inside the handle member and electrically connected to the light emitting member and the heating member; and a control member controlling the operation of the light emitting member and the heating member by the electric signal of the power member.
Patent KR-20210001688-A (KR)
Inventor: LEE SEUNG SOO
IPC: G06T7/73
Filed: 2019-06-28
Abstract: The present invention relates to a reference point automatic extraction system for automatically inputting reference values of GCPs using absolute coordinates of markers designed to facilitate boundary recognition in two-dimensional images acquired through a drone survey, and a method thereof. According to an embodiment of the present invention, the reference point automatic extraction system of the image comprises: an absolute coordinate surveying unit surveying absolute coordinates of a marker; a pixel distance calculating unit calculating a distance per pixel of an image of a photographed ground surface; an image selection unit selecting the image including the marker from among the photographed image; an ROI generation unit generating an ROI based on the coordinates of the marker included in the selected image; and a matching unit extracting a center point of the image, and inputting the absolute coordinates of the marker to the extracted center point.
Patent KR-20210002285-A (KR)
Inventor: JEON YU JIN
IPC: H01L51/52
Filed: 2019-06-28
Abstract: According to an embodiment of the present invention, disclosed is a display device which can improve product reliability. The display device is provided with a display area in which a plurality of pixels are disposed, a pad area in which a terminal portion to which a driving chip is coupled is disposed, and an insulating layer provided in the same layer in the display area and the pad area, and has the thickness of the insulating layer which is different in the display area and the pad area.
Patent KR-20210004070-A (KR)
Inventor: KIM YUN HOE
IPC: H01L21/67
Filed: 2019-07-03
Abstract: The present invention relates to a gas supply device. The gas supply device comprises: a canister receiving an indium precursor material and a carrier gas; a first pipe connecting a chamber; a first control valve installed between an inlet and an outlet of the first pipe and controlling the pressure of the canister by adjusting a flow rate of the gas pipe; a second pipe connected in parallel to the first control valve and the first pipe; and at least one second control valve maintaining the constant pressure of the canister even if the flow rates of the first and second pipes connected between the chamber and the canister are changed. Therefore, the limitation of the pressure control according to increase in fluids of the first and second control valves can be overcome.
Patent KR-20200008966-A (KR)
Title: Film forming method and method of manufacturing semiconductor device
Inventor: NAGAOKA TATSUJI
IPC: H01L21/3205
Filed: 2019-07-16
Abstract: Proposed is a technology that adequately forms an oxide film composed of an oxide and having properties of a conductor or a semiconductor. Proposed is a film forming method that forms the oxide film doped with germanium and having properties of a conductor or a semiconductor on gas. The film forming method has a process of supplying mist of a solution, in which an organic germanium compound and an oxide film material containing constituents for the oxide film are dissolved, to a surface of the gas while heating the gas.
Patent KR-20210013923-A (KR)
Inventor: AHN SANG IL
IPC: H04N7/14
Filed: 2019-07-29
Abstract: Disclosed are a device and a method for mediating a video call, and a computer-readable recording medium thereof. According to one embodiment of the present invention, the method for mediating the video call comprises the steps of: establishing a video call session between a first terminal and a second terminal; obtaining user information of the first terminal and user information of the second terminal; displaying each of an image acquired by the first terminal on the display area of the first terminal, an image acquired by the second terminal, and a user profile of the second terminal in first to third areas; receiving a selection input for the profile of the user of the second terminal from a user of the first terminal; and displaying content uploaded by the user of the second terminal in a fourth area on the display area of the first terminal in response to reception of the selection input. Accordingly, smooth conversation can be induced in a video call between non-acquaintances.
Patent KR-20210014357-A (KR)
Inventor: LEE YOUNG KI
IPC: H04N1/44
Filed: 2019-07-30
Abstract: The present invention relates to a QR code printing method for output using a multifunction device (image forming apparatus), which inserts and prints a QR code in an output (such as a document) by using the multifunction device (image forming apparatus) having a complex output function of copying, scanning, or faxing. According to the present invention, indiscriminate output (copy/scan/fax transmission) is not made in-house. Accordingly, the present invention can strengthen the security of the corresponding output (document, etc.), and it is possible to build an optimal security system in which there is no fear that the output including confidential data such as important documents and drawings is exposed or leaked to the outside.
Patent KR-20210004764-A (KR)
Inventor: LEE GYOUNG SEOK
IPC: G06Q10/08
Filed: 2019-08-05
Abstract: The present invention relates to a system for loading a product and a method thereof. The system comprises: a memory storing instructions; and a processor configured to execute the instructions to receive a tote identifier associated with a tote including at least one product for loading, predict, based on the tote identifier, a location for loading the product, and provide a location recommendation for loading the product based on the predicted location. The processor is configured to receive a product identifier, a location identifier, and a quantity of the product to be loaded. The processor is configured to modify a database to assign the location identifier and a quantity to the product identifier, receive a notification of a loading error associated with the tote identifier, modify the database to assign the loading error to the tote identifier, and automatically report the loading error.
Patent KR-20210016823-A (KR)
Title: Application for editing and education based font
Inventor: PARK HYE JIN
IPC: G09F13/04
Filed: 2019-08-05
Abstract: The present invention relates to a font-based editing and educational application and, specifically, comprises: main setting items formed in a lower end part of a display unit when an execution icon is clicked and including a Hangeul design icon for the design of a Hangeul design shape, an artwork exhibition icon for searching for exhibited designs, and a remote control icon for remote control of a decor device provided to project a predetermined light through a design canvas to which the Hangeul design shape manufactured using the Hangeul design icon is attached; and a plurality of sub-setting items generated on the display unit to enable work according to the selected item when any one of the main setting items is selected, to provide the advantage of making full use of a surplus space.
Patent KR-20190109338-A (KR)
Title: Robot control method and robot
Inventor: BAEK SEUNG MIN
IPC: G05D1/00
Filed: 2019-09-06
Abstract: Disclosed are a robot control method and a robot thereof. The robot control method and the robot performing the same may communicate with other electronic devices and a server in a 5G communication environment and determine an operator to assist in performing a subtask according to the difficulty of the subtask. The robot control method comprises the steps of: receiving task information; generating a plurality of subtasks; determining the difficulty of the subtasks; and determining an operator to assist in performing the subtasks according to the difficulty of the subtasks.
Patent KR-20200036744-A (KR)
Title: Probe Card Holder
Inventor: HIROTA HIDEKI
IPC: G01R1/04
Filed: 2019-09-09
Abstract: The present invention is to avoid interference with a plurality of electronic components on an upper surface of a probe card, to simplify the operability to support the probe card, and to stably support the probe card. In the present invention, a plate-shaped frame unit having the same opening as the probe card in the center of a plate-shaped member comprises: a plurality of card lower surface supporting portions supporting the lower surface of the probe card at the edge of the opening of the frame unit while applying force; a plurality of card upper supporting portions installed on a lower surface of the frame unit and supporting a top surface of the probe card. Each of the card lower surface supporting portions includes: an L-shaped member having a base part and a lower surface support part; a handle part connecting a front end part of the base; and a biasing member installed between the handle part and the top surface of the frame unit and applying force in the upward direction to the lower surface portion with respect to the lower surface of the frame unit.
Patent KR-20210037963-A (KR)
Title: Container with decontamination separator
Inventor: WI SEUNG YONG
IPC: B65D1/02
Filed: 2019-09-30
Abstract: A container with a contamination removal separation film is disclosed. The present invention can comprise: a container composed of a container main body having a storage unit storing contents; and a separation film composed of an adhesive layer attached along a surface of a floor surface of the container main body and a release agent bonded to a lower end of the adhesive layer to be separated from the adhesive layer to be bonded to the floor surface of the container main body through the adhesive layer.
Patent KR-20210041300-A (KR)
Title: Mist air hammer
Inventor: LEE CHAE GOO
IPC: E21B7/02
Filed: 2019-10-07
Abstract: The present invention relates to a mist air hammer, which removes dust by mist when air is discharged by driving a hammer with an air mist containing mist in the air. The present invention includes the mist supplied separately from the ground in the air, so that the mist discharged with the air when the hammer is operated adsorbs and removes the surrounding dust, so that the cases of contaminating the environment or damage to the human body due to scattering dust can be prevented, thereby showing a remarkable effect of maintaining a clean working environment and a clean environment.
Patent KR-20210012858-A (KR)
Title: Method for International Organization-World Green Climate Association-International Green Certification
Inventor: LEE WOO SEUNG
IPC: G06Q50/26
Filed: 2019-10-07
Abstract: The present invention is for overcoming the problems of a climate environment caused by indiscriminate technology abuse of humanity and has been invented to discover green technologies, products, companies, services, and the like that are possessed or commercialized around the world, research and develop the same to be suitable for green environments and green life practices, and protect the global climate environments and grow green economy in each country through international green verification and international green certification, enterprise evaluation, and international private contract confirmation procedures. To this end, the present invention provides a method for international organization world green climate association international green certification (IO-WGCA IGC), wherein international organization world green climate association international green certification and verification organizations are established and operated in small and medium-sized cities in each country to plan all work to be done quickly, and to be operated in cooperation with each country, local governments, and affiliated institutions of universities.
Patent KR-20210041889-A (KR)
Title: viscose soil cutting device for shaft auger device
Inventor: KWEN SOON CHAN
IPC: E02D3/12
Filed: 2019-10-08
Abstract: The present invention relates to a viscose soil cutting device of an auger device for underground excavation, which can inject a filler such as cement, water, bentonite, and the like into the weak ground such as viscose soil, sandy soil, organic soil, and the like at low pressure and stir and mix the filler with weak soil to improve the weak ground. Moreover, a crushing device capable of easily crushing the viscose soil is installed on an excavating rod of the auger device for underground excavation, which can continuously construct a circumferential pile in the circle ground, to allow the soil and the filler to be evenly mixed with each other, thereby constructing the weak ground or an underground continuous wall, which is firm.
Patent KR-20210045261-A (KR)
Title: dog poop training device
Inventor: HAN TAE KYUNG
IPC: A01K5/02
Filed: 2019-10-16
Abstract: The present invention relates to a dog toilet training device which uses treats to facilitate toilet training and enables busy people to effectively perform the toilet training for their companion animals. According to the present invention, when a companion animal performs a defecation movement on a defecation pad, a temperature sensor (7) disposed in a hole of a temperature sensor holder (4) recognizes that the companion animal has performed a defecation movement on the defecation pad in a place (5) where the defecation pad is placed, and sends a recognition result to a mainboard (6). When the mainboard (6) supplies current to a power supply (8), a motor included in a DC motor unit (9) rotates and treats come out through an outlet (3). When the treats are put into a main body (1), the number of treats remaining in a treat box (2) is displayed.
Patent KR-20210048615-A (KR)
Title: Display device and manufacturing method of the same
Inventor: KIM SEUL GI
IPC: G09F9/30
Filed: 2019-10-23
Abstract: The present invention relates to a display device which can improve adhesion reliability in a curved area. The display device comprises a window, a display panel, and an adhesive resin layer. The window includes a front portion and a curved portion extending from the front portion and bent with a curvature. The display panel is coupled to the window and includes a first area corresponding to the front portion and a second area corresponding to the curved portion. The adhesive resin layer is interposed between the window and the display panel to fix the display panel to a rear surface of the window. The adhesive resin layer includes a first adhesive portion corresponding to the front portion and a second adhesive portion corresponding to the curved portion, and a thickness of the second adhesive portion is different from a first thickness of the first adhesive portion.
Patent KR-20210050625-A (KR)
Title: A drone golf game system
Inventor: AHN YONG TAE
IPC: A63B102/32
Filed: 2019-10-28
Abstract: The present invention relates to a golf game system using a drone which comprises: a stadium; a drone flying over the stadium and throwing a plurality of golf balls into the stadium; and a plurality of hole cup modules installed in the stadium. Therefore, a user can enjoy a drone golf game only with a simple system.